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    On the Boundary Value Problems of Hadamard Fractional Differential Equations of Variable Order via Kuratowski MNC Technique 

    Refice, Ahmed; Said Souid, Mohammed; Stamova, Ivanka (Mathematics;9(10), 2021-05-17)
    In this manuscript, we examine both the existence and the stability of solutions of the boundary value problems of Hadamard-type fractional differential equations of variable order. New outcomes are obtained in this paper ...
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    Impulsive Reaction-Diffusion Delayed Models in Biology: Integral Manifolds Approach 

    Stamov, Gani; Stamova, Ivanka; Spirova, Cvetelina (2021-12-03)
    In this paper we study an impulsive delayed reaction-diffusion model applied in biology. The introduced model generalizes existing reaction-diffusion delayed epidemic models to the impulsive case. The integral manifolds ...
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    Impulsive Fractional Differential Inclusions and Almost Periodic Waves 

    Stamov, Gani; Stamova, Ivanka (6/18/2021)
    In the present paper, the concept of almost periodic waves is introduced to discontinuous impulsive fractional inclusions involving Caputo fractional derivative. New results on the existence and uniqueness are established ...
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    Impulsive Fractional Cohen-Grossberg Neural Networks: Almost Periodicity Analysis 

    Stamova, Ivanka; Sotirov, Sotir; Sotirova, Evdokia; Stamov, Gani (2021-07-27)
    In this paper, a fractional-order Cohen–Grossberg-type neural network with Caputo fractional derivatives is investigated. The notion of almost periodicity is adapted to the impulsive generalization of the model. General ...
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    Lyapunov Approach for Almost Periodicity in Impulsive Gene Regulatory Networks of Fractional Order with Time-Varying Delays 

    Stamova, Ivanka; Stamov, Gani (2021-12-09)
    This paper investigates a class of fractional-order delayed impulsive gene regulatory networks (GRNs). The proposed model is an extension of some existing integer-order GRNs using fractional derivatives of Caputo type. The ...
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    Computational Mathematics and Neural Systems 

    Tomasiello, Stefania; Pinto, Carla M.A.; Stamova, Ivanka (4/1/2021)
    This special issue was conceived to explore the latest advancements in the field of computational techniques for solving forward and inverse problems [...]

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    Author
    Stamova, Ivanka (6)
    Stamov, Gani (4)Pinto, Carla M.A. (1)Refice, Ahmed (1)Said Souid, Mohammed (1)Sotirov, Sotir (1)Sotirova, Evdokia (1)Spirova, Cvetelina (1)Tomasiello, Stefania (1)Department
    Mathematics (6)
    Subjectboundary value problem (1)Darbo's fixed point theorem (1)derivatives and integrals of variable-order (1)Hadamard derivative (1)measure of noncompactness (1)Ulam-Hyers-Rassias stability (1)... View MoreDate Issued
    2021 (6)
    Has File(s)Yes (6)

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